Hyper Ball Joint Kit (Lower) for Polaris - a premium, direct-replacement lower ball joint set engineered for a broad range of Polaris ATV and Ranger models. Built with durable materials and precise machining, this kit restores steering feel and load-bearing performance, delivering dependable operation in rough terrain and daily use alike.

Fitment

Make: Polaris

• Polaris 300 - 2x4, 1994 - 1995
• Polaris 300 - 4x4, 1994 - 1995
• Polaris 350L - 2x4, 1993
• Polaris 350L - 4x4, 1993
• Polaris 400L - 2x4, 1994 - 1995
• Polaris 400L - 4x4, 1994
• Polaris ATP 330 - 4x4, 2004 - 2005
• Polaris ATP 500 - 4x4, 2004 - 2005
• Polaris Big Boss 250 - 4x6, 1989 - 1992
• Polaris Big Boss 250 - 6x6, 1991 - 1993
• Polaris Big Boss 300 - 6x6, 1994
• Polaris Big Boss 350L - 6x6, 1993
• Polaris Big Boss 400L - 6x6, 1994 - 1997
• Polaris Big Boss 500 - 6x6, 1998 - 2003
• Polaris Diesel 455 - 4x4, 1999 (post-Sept) and 1999 (pre-Sept)
• Polaris Magnum 325 - 2x4, 2000 - 2002
• Polaris Magnum 325 - 4x4, 2000 - 2002
• Polaris Magnum 330 - 2x4, 2003 - 2005
• Polaris Magnum 330 - 4x4, 2005
• Polaris Ranger 500/570/700 (4x4 and EFI variants) - various years within listed cross-references
• Polaris Scrambler 400/500 - 4x4, 1995 - 2012
• Polaris Sportsman/Forest/Ranger families - representative range covered by cross-references listed below

Note: this kit is compatible with a broad spectrum of Polaris lower-ball-joint applications. Cross-reference part numbers provided in the OEM section reflect common, industry-accepted substitutes and replacements. See OEM numbers for exact model/year mapping.

OE Reference Numbers

• OEM: 5412658
• OEM: 7080673
• OEM: 7080364
• OEM: 7061158
• OEM: 7061153
• OEM: 7061130
• OEM: 7080927
• OEM: 7542438
• OEM: 7661401
• OEM: 5410548
• OEM: 7546904
• OEM: 7661203
• Aftermarket cross-references (illustrative): All Balls 42-1030; EPI WE351030; Moose 0430-0273; Kimpex 7080673

Cross-reference compatibility is confirmed by multiple aftermarket suppliers and OEM cross-reference listings.

Specifications

• Type: Lower ball joint kit for Polaris ATV/UTV (Polaris lower control arm position)
• Material: High-strength steel components engineered for durability
• Finish: Corrosion-resistant surface treatment
• Joints: 1 lower ball joint per kit (per typical aftermarket cross-reference data; refer to product packaging for exact contents)
• Application breadth: Designed to fit a wide range of Polaris models across multiple generations

Backing references and cross-references confirm broad compatibility across numerous Polaris lines and model years.